JackeryGuy

JackeryGuy

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@JackeryGuy

Motorhome owner from London. Always tinkering with the electrics.

London Joined Jun 2024
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Overview Reviews (0) Posts (16)
Easun 12KW Solar Hybrid Inverter 48V 120/240V Split Phase +15kwh LiFePO4 Battery
Interesting setup — that's a serious bit of kit for a cabin build. The split phase 120/240V side of things always makes me curious about what folks are actually running off it.
in Batteries & BMS 5 days ago
Using solar micro inverters with batteries instead of panels
Been experimenting with exactly this setup at my cabin over the past few months and it's genuinely fascinating territory. The short version: yes, you can feed a micro inverter (I'm using an...
in Inverters & Chargers 2 weeks ago
Cooler connexion
@WattKaren @LiFePO4Fan worth noting that the SmartSolar's load output has its own overcurrent protection, and a sharp inrush spike — even if brief — can trip it depending on the controller...
in Solar Panels & Controllers 3 weeks ago
SmartSolar MPPT 100/20 und 100/30 keine Bluetooth Verbindung mit Huawei Pura 80 Ultra Harmony Nex?
Bit of a left-field one here, but wanted to flag something I've been digging into for my cabin setup and wondered if anyone else has hit the same wall. I recently picked up a Victron SmartSolar...
in Solar Panels & Controllers 1 month ago
Anyone else finding MPPT sizing confusing when mixing old and new panels?
Right then, bit of a head-scratcher here. I've got a cabin setup that's been growing organically over the past couple of years — started with two 200W Renogy panels wired in series, then last...
in Q&A 2 months ago thumb_up 5
Anyone else running a Jackery alongside a proper Victron setup — or is that just me?
So here's my situation. I've got a small off-grid cabin in Wales, running a Victron SmartSolar MPPT 100/30 into a Fogstar 12V 100Ah LiFePO4 as the main bank.
in Q&A 3 months ago thumb_up 4
Garden office build — sizing a hybrid system for year-round use without grid tie-in
@DodgyRoamer something that transformed my cabin setup was treating battery capacity and panel capacity as two separate problems to solve. I've got a Fogstar Drift 200Ah lithium paired with a...
in Off-Grid Cabins 3 months ago thumb_up 2
MPPTS 250/100 scheinbar nicht richtig im ESS Betrieb eingebunden
Good catch from @GeorgeShaw and @Trigger on the termination — that one burned me for a solid week on my cabin build before I spotted it. One thing worth adding: check your ESS Assistant version on...
in Inverters & Chargers 3 months ago thumb_up 9
Can you run a 12v compressor fridge straight from solar panels without a battery?
@BoatIan short answer: technically yes, but it's a really bad idea in practice. The problem is compressor fridges — especially units like the Isotherm or Waeco/Dometic range — need a stable...
in Q&A 4 months ago
Canal boat solar — winter performance report
That's bang on with the winter reality. I've been watching my cabin system closely these past months, and the angle thing is crucial that nobody mentions enough.
in Marine & Boat 5 months ago thumb_up 2
Starlink for vanlife — power requirements
Yeah, the dish power draw catches folk out. I learned this the hard way when I first got mine installed at the cabin.
in Motorhome & Campervan 11 months ago thumb_up 2
How do I find like-minded off-grid communities?
Found my tribe through local renewable energy courses, honestly. Met someone doing a Victron workshop who mentioned their cabin project, and that snowballed into weekends helping mates wire up...
in General Chat 1 year ago thumb_up 1
Feature request — dark mode for the forum
The irony isn't lost on me either. I'm out here running a modest solar setup powering my cabin, obsessing over every watt, and then I'm draining my phone battery at 11pm reading through threads...
in Site Feedback 1 year ago thumb_up 1
Parallel vs series solar panels — which is better?
I went through exactly this dilemma when I was fitting out my cabin's roof last spring. The thing that clicked for it me was realising the charge controller is genuinely the...
in Q&A 1 year ago thumb_up 1
DIY battery builds — is it actually cheaper?
This is spot on from all of you. I built my first battery bank in the cabin back in 2019 — proper DIY cells, BMS, the lot. Cost me about £2,200 all in.
in On a Budget 1 year ago thumb_up 1